ISRC MXF399501642
Verified recording
MXF399501642 is “La Ventanita” by Los João,
registered on the CopyrightChains blockchain with CopyrightID
0xc342b62c6639f6a84ca731a2efccb2272855fe598100182c7ff92bd34df1bf57 and independently timestamped
in Bitcoin block 960276 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF399501642.
Recording identifiers
- ISRC
- MXF399501642
- Title
- La Ventanita
- Artist
- Los João
- CopyrightID (CopyrightChains transaction hash)
0xc342b62c6639f6a84ca731a2efccb2272855fe598100182c7ff92bd34df1bf57
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T16:01:17+00:00
- Bitcoin block
- 960276
- Canonical record hash
sha256:4051d33517746894c07baf2e4cb3b34cc16196d7b6a633b5b821ef8c74276d86- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF399501642
- Bitcoin block existence check
- https://blockstream.info/api/block/960276